Electrical transmission or interconnection systems – Anti-induction or coupling to other systems
Patent
1975-03-14
1976-01-27
Rolinec, R. V.
Electrical transmission or interconnection systems
Anti-induction or coupling to other systems
321 69R, 350 96WG, G02B 514, G02F 137
Patent
active
039354725
ABSTRACT:
An optically nonlinear liquid thin film in a thin film optical waveguide is utilized in order to produce optical parametric interactions such as second harmonic generation. Optimization (tuning) of parametric output by "phase matching" is achieved by means of an electric field which is set up in the liquid film, the field having a spatial periodicity along the propagation direction of the optical waves in the thin film. Alternative or further optimization of parametric output is achieved by varying the thickness of the liquid film in situ.
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Miller, Bell System Technical Journal, Sept. 1969, pp. 2189-2219.
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Bethea Clyde G.
Levine Barry Franklin
Logan Ralph Andre
Bell Telephone Laboratories Incorporated
Caplan D. I.
Hostetter Darwin R.
Rolinec R. V.
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